I created the site elenaknits under another user name (I had another blog). The problem is that, since it was created using another username, and I wanted to create the user name elenaknits, I was not allowed because it "already existed" (it did not, what existed was the domain, but not the user name). I created another user name (elenatheknitter, for which a new domain was created). But what I want is having user name and domain "elenaknits". Is it possible to change this, since it should belong to me?
I know this is a bit confusing, and I can't find a solution.
The blog I need help with is elenatheknitter.wordpress.com.